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One startup is reimagining the traditional business PC, and the
result can be a useful new computing option for entrepreneurs.

Salt Lake City-based Xi3 Technologies has been quietly
developing a computer that's roughly four inches by four
inches, or about the size of a grapefruit. But what sets this
gadget apart from other portable PCs is that the Xi3 splits
the core functions of a traditional PC into three separate,
easily replaceable components. Think of it as a high-tech
equivalent to Ford's model T, which was considered so simple
that anyone could repair it.

Each Xi3 device is made up of three separate modules: one for the
processor, one for how the unit communicates on a network and a
third for power. This means you can upgrade any of these
components -- say, to swap out for a faster processor -- with
little effort. Just unscrew the back panel, slide out the
required part, put the hatch back on and you're done.

Being able to conveniently access individual parts of a computer
allows users to upgrade the device as software needs change or
when specific parts fail. Entry-level models cost $850 and come
with 16 GB of memory built in. Expandable drives are optional and
cost extra.

Here are some additional reasons the Xi3 just might find a place
in your business:

Size and adaptability: The Xi3 can fit anywhere:
crowded desktops, sales kiosks or attached to a high-definition
display to support interactive advertising. Dedicated and
expensive server rooms aren't necessary to house these PCs. They
can be stacked densely in small racks in just about any room or
closet.

The Xi3 can also be used as a virtual work station. The company
sells an outboard processor ($250) that allows four
users to work on a single device. Monitors are not included.

And it can save on electricity costs. The Xi3 requires only 20
watts of electricity to operate compared to most other units that
drain 100 to 400 watts on average.

Durability: The Xi3 is built from a forged metal
case, similar to how Apple's Macs are made. And the electronic
components inside the Xi3 are a level or two sturdier than what
is usually found in entry-level work computers.

On top of that, the company says the Xi3 can last up to 10 years.
That's more than double the lifespan of traditional PCs.

Bottom line: Despite its cache of convenient
features, the Xi3 isn't perfect. Possibly the Xi3's biggest
downfall is that it isn't easily portable like a notebook or
tablet. These units still need full wall power, a monitor, a
keyboard and network access.

Also, at $850, it is roughly double the cost of a standard work
desktop. But you can potentially save money over time as the PC
could live longer than those traditional computers.